Enable filterFlattened regression test for MarkLogic.
Enable filterFlattened regression test for MarkLogic.

slamdata/slamengine,jedesah/Quasar,quasar-analytics/quasar,jedesah/Quasar,djspiewak/quasar,quasar-analytics/quasar,quasar-analytics/quasar,slamdata/slamengine,jedesah/Quasar,quasar-analytics/quasar,jedesah/Quasar,slamdata/slamengine,slamdata/quasar